clear

f = 1.9*10^9;
vp = 3/4*3*10^8;
beta = 2*pi*f/vp;
Z0 = 50;

XL = 25;
dL = 1/beta*(atan(XL/Z0)+pi)

XC = 25;
dC = 1/beta*(pi-atan(XC/Z0)+pi)
